ZIP Codes of Chatham County, NC

Population & People
Population & People
Total Population
52,746
Household Income
Household Income
Median Income
$69,084
Housing
Housing
Total Housing Units
24,060
Business & Economy
Business & Economy
Total Businesses
1,134
Employment
Employment
Employment Rate
58.16%
Education
Education
Bachelor's Degree+
37.00%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 9 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:9 ZIP Codes (6 Standard, 3 PO Box, 0 Unique) [See All]
Area Codes:336 / 472 / 743 / 910 / 919 / 984
Timezone:Eastern (GMT -05:00)
Local Time:2:12:56 PM
Population:52,746 [See All]
FIPS:37037
CBSA:Durham-Chapel Hill, NC
Land Area:561 sq mi
Water Area:10 sq mi
Coordinates:35.6376, -79.3230
Quick Link:
https://www.zip-codes.com/county/nc-chatham.asp
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Striking education divide
Bachelor's share spans 10.7% to 54.8% — a 44-point gap.

Standout ZIPs in this County


Most Populous
Pittsboro · 23,341 people
44.3% of county total
Highest Income
Pittsboro · $103,104 median
1.5× county average
Largest Land Area
Pittsboro · 179.5 sq mi
Spans the most ground
Fastest Growth
Bear Creek · 23.5% (10-yr)
3,537 → 4,367 residents
Most Educated
Pittsboro · 54.8% bachelor's+
9,853 of 17,996 adults 25+

Things worth knowing about Chatham County


52,746 residents live across 9 ZIPs covering 561 sq mi, served by 9 distinct USPS-recognized cities.

Population moved from 47,019 to 52,622 from 2014 to 2024 — a +11.9% change. 5 ZIPs gained residents, 1 lost.

The county's wealthiest ZIP 27312 (Pittsboro, $103,104 median) and poorest ZIP 27252 (Goldston, $50,435) are 15.5 miles apart — a 2.0× income gap across local geography.

Median home values vary 2.7× across this county — from $171,600 in 27252 (Goldston) to $467,900 in 27312 (Pittsboro).

Density varies across the county — from 37 people/sq mi in 27252 (Goldston) to 130 in 27312 (Pittsboro).

Educational attainment ranges from 10.7% bachelor's+ in 27252 (Goldston) to 54.8% in 27312 (Pittsboro) — the breadth of educational profiles across the area.

Within North Carolina, this is the #47 most populous of 100 counties and ranks #36 for median household income with the #23 fastest decade growth .

Weighted by population, the typical household earns about $79,327 across the county — reflecting what a typical resident sees, not a simple ZIP average.

37.0% of adults age 25+ hold a bachelor's degree or higher (14,329 of 38,727 reporting).

6 Standard delivery, 3 PO Box only, 0 single-entity Unique ZIPs serve this county.

Stories about Chatham County


Big & sparse

A frontier county — vast land area with only a few residents per square mile. Daily life looks very different here than in the country's denser counties.

Total area
561
square miles
Avg density
94.1
people per sq mi
Population
52,746
across 9 ZIPs
Pittsboro
179.5 sq mi
23,341 residents
Siler City
167.1 sq mi
19,198 residents
Bear Creek
85.1 sq mi
4,367 residents

All ZIP Codes in Chatham County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
27312PittsboroStandard23,341$103,104179.522.6%
27344Siler CityStandard19,198$57,320167.17.1%
27207Bear CreekStandard4,367$70,21185.123.5%
27559MoncureStandard2,312$74,49048.46.6%
27208BennettStandard1,979$58,94742.112.6%
27252GoldstonStandard1,425$50,43538.5-45.0%
27256GulfPO Box640.0
27213BonleePO Box600.0
27228BynumPO Box0.0

Adjacent & Nearby Counties